Option "A" gives you a full rundown of a sector;  it takes some time,  even if 
you have plenty of buffer or spooler memory.  You can stop the run by pressing 
any key;  it will stop at the end of the next system.  Progress is shown by an 
onscreen display of the sector map and small system map.  This option  uses  a 
LOT of paper;  be sure that you want to use it,  and remember that you can end 
it by pressing any key.